[ctwentz]

Isn't this highly similar to MIT's Sanctum from 2015, also open source and ignoring the hardware changes needed to make meaningful guarantees about sidechannel attack robustness? Useful if you want to avoid hardware mods, but the enclave model is not new. https://eprint.iacr.org/2015/564.pdf and open source code via MIT license here: https://github.com/pwnall/sanctum

[nickik]

Well its the next evolution by many of the same people.